224749398020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7013}}^1\times {\mathrm{228911}}^1$

素因数の和:235940

約数の個数: 48

約数和(自身を含む): 539477826048

約数和(自身を除く): 314728428028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7013, 14026, 28052, 35065, 49091, 70130, 98182, 140260, 196364, 228911, 245455, 457822, 490910, 915644, 981820, 1144555, 1602377, 2289110, 3204754, 4578220, 6409508, 8011885, 16023770, 32047540, 1605352843, 3210705686, 6421411372, 8026764215, 11237469901, 16053528430, 22474939802, 32107056860, 44949879604, 56187349505, 112374699010, 224749398020]

約数ペア:

[(1, 224749398020), (2, 112374699010), (4, 56187349505), (5, 44949879604), (7, 32107056860), (10, 22474939802), (14, 16053528430), (20, 11237469901), (28, 8026764215), (35, 6421411372), (70, 3210705686), (140, 1605352843), (7013, 32047540), (14026, 16023770), (28052, 8011885), (35065, 6409508), (49091, 4578220), (70130, 3204754), (98182, 2289110), (140260, 1602377), (196364, 1144555), (228911, 981820), (245455, 915644), (457822, 490910)]